1241427600

素因数分解:

$2^4\times 3^3\times 5^2\times 7^1\times {\mathrm{16421}}^1$

素因数の和:16455

約数の個数: 240

約数和(自身を含む): 5050093440

約数和(自身を除く): 3808665840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 168, 175, 180, 189, 200, 210, 216, 225, 240, 252, 270, 280, 300, 315, 336, 350, 360, 378, 400, 420, 432, 450, 504, 525, 540, 560, 600, 630, 675, 700, 720, 756, 840, 900, 945, 1008, 1050, 1080, 1200, 1260, 1350, 1400, 1512, 1575, 1680, 1800, 1890, 2100, 2160, 2520, 2700, 2800, 3024, 3150, 3600, 3780, 4200, 4725, 5040, 5400, 6300, 7560, 8400, 9450, 10800, 12600, 15120, 16421, 18900, 25200, 32842, 37800, 49263, 65684, 75600, 82105, 98526, 114947, 131368, 147789, 164210, 197052, 229894, 246315, 262736, 295578, 328420, 344841, 394104, 410525, 443367, 459788, 492630, 574735, 591156, 656840, 689682, 738945, 788208, 821050, 886734, 919576, 985260, 1034523, 1149470, 1182312, 1231575, 1313680, 1379364, 1477890, 1642100, 1724205, 1773468, 1839152, 1970520, 2069046, 2216835, 2298940, 2364624, 2463150, 2758728, 2873675, 2955780, 3103569, 3284200, 3448410, 3546936, 3694725, 3941040, 4138092, 4433670, 4597880, 4926300, 5172615, 5517456, 5747350, 5911560, 6207138, 6568400, 6896820, 7093872, 7389450, 8276184, 8621025, 8867340, 9195760, 9852600, 10345230, 11084175, 11494700, 11823120, 12414276, 13793640, 14778900, 15517845, 16552368, 17242050, 17734680, 19705200, 20690460, 22168350, 22989400, 24828552, 25863075, 27587280, 29557800, 31035690, 34484100, 35469360, 41380920, 44336700, 45978800, 49657104, 51726150, 59115600, 62071380, 68968200, 77589225, 82761840, 88673400, 103452300, 124142760, 137936400, 155178450, 177346800, 206904600, 248285520, 310356900, 413809200, 620713800, 1241427600]

約数ペア:

[(1, 1241427600), (2, 620713800), (3, 413809200), (4, 310356900), (5, 248285520), (6, 206904600), (7, 177346800), (8, 155178450), (9, 137936400), (10, 124142760), (12, 103452300), (14, 88673400), (15, 82761840), (16, 77589225), (18, 68968200), (20, 62071380), (21, 59115600), (24, 51726150), (25, 49657104), (27, 45978800), (28, 44336700), (30, 41380920), (35, 35469360), (36, 34484100), (40, 31035690), (42, 29557800), (45, 27587280), (48, 25863075), (50, 24828552), (54, 22989400), (56, 22168350), (60, 20690460), (63, 19705200), (70, 17734680), (72, 17242050), (75, 16552368), (80, 15517845), (84, 14778900), (90, 13793640), (100, 12414276), (105, 11823120), (108, 11494700), (112, 11084175), (120, 10345230), (126, 9852600), (135, 9195760), (140, 8867340), (144, 8621025), (150, 8276184), (168, 7389450), (175, 7093872), (180, 6896820), (189, 6568400), (200, 6207138), (210, 5911560), (216, 5747350), (225, 5517456), (240, 5172615), (252, 4926300), (270, 4597880), (280, 4433670), (300, 4138092), (315, 3941040), (336, 3694725), (350, 3546936), (360, 3448410), (378, 3284200), (400, 3103569), (420, 2955780), (432, 2873675), (450, 2758728), (504, 2463150), (525, 2364624), (540, 2298940), (560, 2216835), (600, 2069046), (630, 1970520), (675, 1839152), (700, 1773468), (720, 1724205), (756, 1642100), (840, 1477890), (900, 1379364), (945, 1313680), (1008, 1231575), (1050, 1182312), (1080, 1149470), (1200, 1034523), (1260, 985260), (1350, 919576), (1400, 886734), (1512, 821050), (1575, 788208), (1680, 738945), (1800, 689682), (1890, 656840), (2100, 591156), (2160, 574735), (2520, 492630), (2700, 459788), (2800, 443367), (3024, 410525), (3150, 394104), (3600, 344841), (3780, 328420), (4200, 295578), (4725, 262736), (5040, 246315), (5400, 229894), (6300, 197052), (7560, 164210), (8400, 147789), (9450, 131368), (10800, 114947), (12600, 98526), (15120, 82105), (16421, 75600), (18900, 65684), (25200, 49263), (32842, 37800)]